(S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidine , 98% , 51207-66-0

CAS NO.：51207-66-0

Empirical Formula: C9H18N2

Molecular Weight: 154.25

MDL number: MFCD00077821

PRODUCT Properties

• Boiling point: 99-101 °C2 mm Hg(lit.)
• Density: 0.946 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.4871(lit.)
• Flash point: 220 °F
• storage temp.: Storage temp. -20°C
• pka: 10.91±0.10(Predicted)
• form: clear liquid
• color: Colorless to Light yellow
• optical activity: [α]19/D +7.0°, c = 2.4 in ethanol
• InChI: InChI=1S/C9H18N2/c1-2-7-11(6-1)8-9-4-3-5-10-9/h9-10H,1-8H2/t9-/m0/s1
• InChIKey: YLBWRMSQRFEIEB-VIFPVBQESA-N
• SMILES: N1(C[C@@H]2CCCN2)CCCC1
• CAS DataBase Reference: 51207-66-0(CAS DataBase Reference)

Description and Uses

(S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidine can be used as an organocatalyst in the asymmetric synthesis of different optically active organic building blocks via Aldol condensation and Mannich reactions . It is also used as a catalyst to prepare enantioselective Michael adducts by reacting alkylidene malonates with unactivated ketones.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi,Xn
• Risk Statements: 36/38-36/37/38-22
• Safety Statements: 26-36
• RIDADR: NA 1993 / PGIII
• WGK Germany: 3
• F: 10-34
• HS Code: 29339900